// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/apps/app_service/chrome_app_deprecation/chrome_app_deprecation.h"

#include "chrome/browser/apps/app_service/app_service_proxy.h"
#include "chrome/browser/apps/app_service/app_service_proxy_factory.h"
#include "chrome/browser/apps/platform_apps/app_browsertest_util.h"
#include "content/public/test/browser_test.h"
#include "ui/message_center/message_center.h"

using extensions::Extension;

namespace apps::chrome_app_deprecation {

class ChromeAppDeprecationUserInstalledAppsBrowserTest
    : public extensions::PlatformAppBrowserTest {
 public:
  void SetUpOnMainThread() override {
    ASSERT_FALSE(base::FeatureList::IsEnabled(kAllowUserInstalledChromeApps));
  }

 protected:
  const Extension* LoadPlatformApp() {
    const base::FilePath& root_path = test_data_dir_;
    base::FilePath extension_path =
        root_path.AppendASCII("platform_apps/launch");

    return LoadExtension(extension_path);
  }

  void RunPlatformApp(const Extension* extension) {
    AppLaunchParams params(
        extension->id(), LaunchContainer::kLaunchContainerNone,
        WindowOpenDisposition::NEW_WINDOW, LaunchSource::kFromTest);
    params.command_line = *base::CommandLine::ForCurrentProcess();

    AppServiceProxyFactory::GetForProfile(browser()->GetProfile())
        ->LaunchAppWithParams(std::move(params));
  }
};

IN_PROC_BROWSER_TEST_F(ChromeAppDeprecationUserInstalledAppsBrowserTest,
                       NotAllowlisted) {
  auto* center = message_center::MessageCenter::Get();
  auto notifications_count = center->GetNotifications().size();

  const Extension* app = LoadPlatformApp();
  ASSERT_TRUE(app);

  ScopedSkipSystemDialogForTesting skip_system_dialog;

  RunPlatformApp(app);

  // No notifications are displayed when the launch is blocked.
  ASSERT_TRUE(center->GetNotifications().size() == notifications_count);
}

IN_PROC_BROWSER_TEST_F(ChromeAppDeprecationUserInstalledAppsBrowserTest,
                       Allowlisted) {
  auto* center = message_center::MessageCenter::Get();
  auto notifications_count = center->GetNotifications().size();

  const Extension* app = LoadPlatformApp();
  ASSERT_TRUE(app);

  apps::chrome_app_deprecation::ScopedAddAppToAllowlistForTesting allowlist(
      app->id());

  RunPlatformApp(app);

  // No notifications are displayed when the launch is allowed.
  ASSERT_TRUE(center->GetNotifications().size() == notifications_count);
}

}  // namespace apps::chrome_app_deprecation